Terry wells owns a growing company that makes innovative kitchen appliances. one thing that terry has to continually work at is to keep enough cash on hand to make sure she has sufficient liquidity to meet her payroll and cover her other short-term obligations. the day-to-day challenge of firm growth this example is referring to is

Alaska king crab fishing in the 1960s and '70s was a dangerous but rich fishery. boats from as far away as california and japan braved the treacherous gulf of alaska crossing to reach the abundant king crab beds in cook inlet and bristol bay. suddenly, in the early 1980s, the fishery crashed due to over fishing. all crabbing in those areas ended. to this day, there is no crabbing in bristol bay or cook inlet. a. how would an economist explain the decline of the alaska king crab fishery